1160390205

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{509}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 2249699760

約数和(自身を除く): 1089309555

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 433, 509, 585, 1053, 1299, 1527, 1755, 2165, 2545, 3897, 4581, 5265, 5629, 6495, 6617, 7635, 11691, 13743, 16887, 19485, 19851, 22905, 28145, 33085, 35073, 41229, 50661, 58455, 59553, 68715, 84435, 99255, 151983, 175365, 178659, 206145, 220397, 253305, 297765, 455949, 535977, 661191, 759915, 893295, 1101985, 1983573, 2279745, 2679885, 2865161, 3305955, 5950719, 8595483, 9917865, 14325805, 17852157, 25786449, 29753595, 42977415, 77359347, 89260785, 128932245, 232078041, 386796735, 1160390205]

約数ペア:

[(1, 1160390205), (3, 386796735), (5, 232078041), (9, 128932245), (13, 89260785), (15, 77359347), (27, 42977415), (39, 29753595), (45, 25786449), (65, 17852157), (81, 14325805), (117, 9917865), (135, 8595483), (195, 5950719), (351, 3305955), (405, 2865161), (433, 2679885), (509, 2279745), (585, 1983573), (1053, 1101985), (1299, 893295), (1527, 759915), (1755, 661191), (2165, 535977), (2545, 455949), (3897, 297765), (4581, 253305), (5265, 220397), (5629, 206145), (6495, 178659), (6617, 175365), (7635, 151983), (11691, 99255), (13743, 84435), (16887, 68715), (19485, 59553), (19851, 58455), (22905, 50661), (28145, 41229), (33085, 35073)]